#45258 [NEW]: session cookie doesn't work across domains while other cookies do

From: marek dot j at bia dot pl Operating system: PHP version: 5.2.6 PHP Bug Type: Session related Bug description: session cookie doesn't work across domains while other cookies do Description: ------------ I want to use session across base domain and some subdomains. Cookies set manually work fine, because when I use: setcookie('test', '123456', 0, '/', '.domain.com'); I get proper value of $_COOKIE['test'] in base domain and across all subdomains (no matter if set this cookie in base or sub domain). But when I use: session_set_cookie_params(0, '/', '.domain.com'); session_start(); $_COOKIE['PHPSESSID'] has different value for base domain and another value for all subdomains (one value for all subdomains) I think it's some bug in session_start() function, because setcookie() works fine and session_get_cookie_params() returns expected results (domain = '.domain.com'). -- Edit bug report at http://bugs.php.net/?id=45258&edit=1 -- Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=45258&r=trysnapshot52 Try a CVS snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=45258&r=trysnapshot53 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=45258&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=45258&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=45258&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=45258&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=45258&r=needscript Try newer version: http://bugs.php.net/fix.php?id=45258&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=45258&r=support Expected behavior: http://bugs.php.net/fix.php?id=45258&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=45258&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=45258&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=45258&r=globals PHP 4 support discontinued: http://bugs.php.net/fix.php?id=45258&r=php4 Daylight Savings: http://bugs.php.net/fix.php?id=45258&r=dst IIS Stability: http://bugs.php.net/fix.php?id=45258&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=45258&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=45258&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=45258&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=45258&r=mysqlcfg